Riverdale begins with a murder. Five words that one wouldn’t think would be the focal point of the first season of Riverdale, The CW’s lurid, provocative adaptation of Archie Comics. Like its twisty teen mystery predecessors Pretty Little Liars and Veronica Mars, with more than a dash of Twin Peaks, Riverdale opens with bang: the death of one of its most famous teenagers, Jason Blossom. With that shocking reveal, Riverdale immediately transforms into an intriguing Whodunit?, and we have a town chock full of suspects. So, who killed Jason Blossom?